TL* THE CONTACT OWNS A 2011 JEEP WRANGLER. THE CONTACT STATED THAT AFTER PARKING ON A SLIGHT INCLINE AND TURNING THE ENGINE OFF, THE VEHICLE ERRONEOUSLY ROLLED FORWARD AND CRASHED INTO A TREE. DURING THE INCIDENT THE EMERGENCY BRAKE WAS ENGAGED AND THE GEAR SHIFTER WAS IN FIRST GEAR. NO INJURIES WERE REPORTED. NO POLICE REPORT WAS TAKEN. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE LOCAL DEALER (1200 E. CARROLL ST, TULLAHOMA, TN) WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT INDICATED THAT THE FAILURE HAD OCCURRED ON MULTIPLE OCCASIONS. THE FAILURE MILEAGE WAS 50,000.